package kr.hkit.powerjava.chapter11;

class Shape{
	public Shape(){
		System.out.println("Shape의 생성자()");
	}
}


public class Rectangle extends Shape {
	public Rectangle(){

		System.out.println("Rectangle 생성자()");
	}
	public static void main(String[] args) {
		Rectangle r1 = new Rectangle();
		
		
	}
}
